EP1063850A3 - Apparatus and method of data processing through serial bus - Google Patents

Apparatus and method of data processing through serial bus

Info

Publication number
EP1063850A3
EP1063850A3 EP20000302513 EP00302513A EP1063850A3 EP 1063850 A3 EP1063850 A3 EP 1063850A3 EP 20000302513 EP20000302513 EP 20000302513 EP 00302513 A EP00302513 A EP 00302513A EP 1063850 A3 EP1063850 A3 EP 1063850A3
Authority
EP
Grant status
Application
Patent type
Prior art keywords
data
recording
bus
serial
band
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
EP20000302513
Other languages
German (de)
French (fr)
Other versions
EP1063850A2 (en )
Inventor
Tomoyuki Shindo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Victor Co of Japan Ltd
Original Assignee
Victor Co of Japan Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. local area networks [LAN], wide area networks [WAN]
    • H04L12/40Bus networks
    • H04L12/40052High-speed IEEE 1394 serial bus
    • H04L12/40058Isochronous transmission
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. local area networks [LAN], wide area networks [WAN]
    • H04L12/40Bus networks
    • H04L12/40052High-speed IEEE 1394 serial bus
    • H04L12/40065Bandwidth and channel allocation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. local area networks [LAN], wide area networks [WAN]
    • H04L12/40Bus networks
    • H04L12/40052High-speed IEEE 1394 serial bus
    • H04L12/40117Interconnection of audio or video/imaging devices
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television, VOD [Video On Demand]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/238Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2381Adapting the multiplex stream to a specific network, e.g. an Internet Protocol [IP] network
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television, VOD [Video On Demand]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network, synchronizing decoder's clock; Client middleware
    • H04N21/436Interfacing a local distribution network, e.g. communicating with another STB, inside the home ; Interfacing an external card to be used in combination with the client device
    • H04N21/4363Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television, VOD [Video On Demand]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network, synchronizing decoder's clock; Client middleware
    • H04N21/436Interfacing a local distribution network, e.g. communicating with another STB, inside the home ; Interfacing an external card to be used in combination with the client device
    • H04N21/4363Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network
    • H04N21/43632Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network involving a wired protocol, e.g. IEEE 1394
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television, VOD [Video On Demand]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network, synchronizing decoder's clock; Client middleware
    • H04N21/438Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving MPEG packets from an IP network
    • H04N21/4381Recovering the multiplex stream from a specific network, e.g. recovering MPEG packets from ATM cells
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00Details of colour television systems
    • H04N9/79Processing of colour television signals in connection with recording
    • H04N9/7921Processing of colour television signals in connection with recording for more than one processing mode
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00Details of colour television systems
    • H04N9/79Processing of colour television signals in connection with recording
    • H04N9/80Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/804Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
    • H04N9/8042Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction

Abstract

Data is received which is transmitted through a serial bus in a predetermined transmission band. The serial bus is preferably in conformity with the IEEE 1394 standards. One of recording modes for different recording rates is selected in accordance with the transmission band of the received data. The data is recorded in the selected recording mode. Data is reproduced which has been recorded in a recording mode for a predetermined recording rate. A transmission band is allocated, based on the recording mode, for transmitting the data through a serial bus.
EP20000302513 1999-04-30 2000-03-28 Apparatus and method of data processing through serial bus Ceased EP1063850A3 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP12375799A JP2000316015A (en) 1999-04-30 1999-04-30 Recording and reproducing device
JP12375799 1999-04-30

Publications (2)

Publication Number Publication Date
EP1063850A2 true EP1063850A2 (en) 2000-12-27
EP1063850A3 true true EP1063850A3 (en) 2001-05-23

Family

ID=14868554

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20000302513 Ceased EP1063850A3 (en) 1999-04-30 2000-03-28 Apparatus and method of data processing through serial bus

Country Status (3)

Country Link
US (3) US6574692B1 (en)
EP (1) EP1063850A3 (en)
JP (1) JP2000316015A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4501187B2 (en) * 1999-10-22 2010-07-14 ソニー株式会社 The information processing apparatus, an information processing system and information processing method
EP1292124A1 (en) * 2001-08-23 2003-03-12 Deutsche Thomson-Brandt Gmbh Method for DVD recording of a data steam and DVD recorder
JP2009100007A (en) * 2007-10-12 2009-05-07 Alpine Electronics Inc Multiplexing network system and digital information transfer method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0645930A1 (en) * 1993-04-09 1995-03-29 Sony Corporation Method and apparatus for coding image, and image recording medium
US5504757A (en) * 1994-09-27 1996-04-02 International Business Machines Corporation Method for selecting transmission speeds for transmitting data packets over a serial bus
EP0759614A2 (en) * 1995-08-07 1997-02-26 Hitachi, Ltd. Method and apparatus for fast transfer of data in recording and reproducing system

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4412325A (en) * 1981-07-13 1983-10-25 Telettra- Telefonia Elettronica E Radio S.P.A. Equipment for single band multiplexing through digital processing
US7073187B1 (en) * 1992-12-09 2006-07-04 Sedna Patent Services, Llc Menu-driven television program access system and method
ES2211725T3 (en) * 1995-04-28 2004-07-16 Matsushita Electric Industrial Co., Ltd. Data transmission method.
JPH0991793A (en) * 1995-09-20 1997-04-04 Rohm Co Ltd Video tape recording and reproducing device
US5715352A (en) * 1995-10-12 1998-02-03 Lg Electronics Inc. Linkage system between video cassette recorder set and television set and controlling method therefor
US5784011A (en) * 1996-06-14 1998-07-21 Lsi Logic Corporation Multiplier circuit for performing inverse quantization arithmetic
EP0822724A3 (en) * 1996-07-03 1999-06-02 Victor Company Of Japan, Limited Digital video signal recording and/or reproducing apparatus
DE69720550D1 (en) * 1996-09-30 2003-05-08 Matsushita Electric Ind Co Ltd A reproduction method for reproducing audiovisual data from a disk and information processing system
GB9622725D0 (en) * 1996-10-31 1997-01-08 Sgs Thomson Microelectronics A method and circuitry for compressing and decompressing digital data
JPH11164240A (en) * 1997-11-26 1999-06-18 Sanyo Electric Co Ltd Digital broadcast receiver
KR100273755B1 (en) * 1998-02-26 2000-12-15 윤종용 Control method for seeing and hearing program in advance in settop box
KR100575017B1 (en) * 1998-07-09 2006-05-02 소니 가부시끼 가이샤 Communication control method, communication system, and electronic device
US6829779B1 (en) * 1998-09-16 2004-12-07 Webtv Networks, Inc. User interface for entertainment system setup
JP4365916B2 (en) * 1998-11-27 2009-11-18 キヤノン株式会社 Printing apparatus, control method and a storage medium
JP2000184303A (en) * 1998-12-21 2000-06-30 Sony Corp Receiving system and device for digital broadcast
US6826776B1 (en) * 1999-04-09 2004-11-30 Sony Corporation Method and apparatus for determining signal path
US6278387B1 (en) * 1999-09-28 2001-08-21 Conexant Systems, Inc. Audio encoder and decoder utilizing time scaling for variable playback
US6937599B1 (en) * 1999-10-21 2005-08-30 Matsushita Electric Industrial Co., Ltd. Data source, data conversion device, inverse data conversion device, auxiliary data file generation device, reception method, medium and information aggregate
US6971121B2 (en) * 2001-12-06 2005-11-29 Scientific-Atlanta, Inc. Composite buffering

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0645930A1 (en) * 1993-04-09 1995-03-29 Sony Corporation Method and apparatus for coding image, and image recording medium
US5504757A (en) * 1994-09-27 1996-04-02 International Business Machines Corporation Method for selecting transmission speeds for transmitting data packets over a serial bus
EP0759614A2 (en) * 1995-08-07 1997-02-26 Hitachi, Ltd. Method and apparatus for fast transfer of data in recording and reproducing system

Also Published As

Publication number Publication date Type
US6574692B1 (en) 2003-06-03 grant
US20030210590A1 (en) 2003-11-13 application
EP1063850A2 (en) 2000-12-27 application
JP2000316015A (en) 2000-11-14 application
US6826641B2 (en) 2004-11-30 grant
US20050055485A1 (en) 2005-03-10 application

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